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91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
#include "CDBehaviorParameterTable.h"
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#include "GeneralUtils.h"
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//! Constructor
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CDBehaviorParameterTable::CDBehaviorParameterTable(void) {
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#ifdef CDCLIENT_CACHE_ALL
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auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM BehaviorParameter");
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while (!tableData.eof()) {
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CDBehaviorParameter entry;
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entry.behaviorID = tableData.getIntField(0, -1);
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entry.parameterID = tableData.getStringField(1, "");
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entry.value = tableData.getFloatField(2, -1.0f);
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//Check if we have an entry with this ID:
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auto it = m_entries.find(entry.behaviorID);
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if (it != m_entries.end()) {
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it->second.insert(std::make_pair(entry.parameterID, entry.value));
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}
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else {
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//Otherwise, insert it:
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m_entries.insert(std::make_pair(entry.behaviorID, std::map<std::string, float>()));
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auto jit = m_entries.find(entry.behaviorID);
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//Add our value as well:
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jit->second.insert(std::make_pair(entry.parameterID, entry.value));
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}
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tableData.nextRow();
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}
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tableData.finalize();
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#endif
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}
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//! Destructor
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CDBehaviorParameterTable::~CDBehaviorParameterTable(void) { }
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//! Returns the table's name
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std::string CDBehaviorParameterTable::GetName(void) const {
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return "BehaviorParameter";
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}
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float CDBehaviorParameterTable::GetEntry(const uint32_t behaviorID, const std::string& name, const float defaultValue)
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{
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size_t hash = 0;
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GeneralUtils::hash_combine(hash, behaviorID);
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GeneralUtils::hash_combine(hash, name);
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// Search for specific parameter
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const auto& it = m_Entries.find(hash);
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if (it != m_Entries.end()) {
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return it->second;
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}
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// Check if this behavior has already been checked
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const auto& itChecked = m_Entries.find(behaviorID);
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if (itChecked != m_Entries.end()) {
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return defaultValue;
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}
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#ifndef CDCLIENT_CACHE_ALL
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auto query = CDClientDatabase::CreatePreppedStmt(
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"SELECT parameterID, value FROM BehaviorParameter WHERE behaviorID = ?;");
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query.bind(1, (int) behaviorID);
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auto tableData = query.execQuery();
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m_Entries.insert_or_assign(behaviorID, 0);
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while (!tableData.eof()) {
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const std::string parameterID = tableData.getStringField(0, "");
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const float value = tableData.getFloatField(1, 0);
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size_t parameterHash = 0;
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GeneralUtils::hash_combine(parameterHash, behaviorID);
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GeneralUtils::hash_combine(parameterHash, parameterID);
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m_Entries.insert_or_assign(parameterHash, value);
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tableData.nextRow();
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}
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const auto& it2 = m_Entries.find(hash);
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if (it2 != m_Entries.end()) {
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return it2->second;
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}
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#endif
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return defaultValue;
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}
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